Figure 8.
Cytotoxic effect of Bi2O3/RGO nanocomposites in two distinct mammalian cell lines. (a) dose- and time-dependent cytotoxicity in NRK52E cells and (b) dose- and time-dependent cytotoxicity in HepG2 cells. Data are represented as the mean±SD of three separate experiments (n = 3). *Significantly different as compared to the control (p<0.05).